The ADR3425ARJZ-R7 is a micropower, high accuracy 2.5V voltage reference in 6 pin SOT-23 package. It is a low cost, low power and high precision CMOS voltage reference with low operating current and low output noise. For high accuracy, the output voltage and temperature coefficient are trimmed digitally during final assembly using Analog Devices patented DigiTrim technology. Stability and system reliability are further improved by low output voltage hysteresis and low long term output voltage drift. The low operating current of ADR3425ARJZ-R7 (100µA maximum) facilitates usage in low power devices and its low output noise helps to maintain signal integrity in critical signal processing systems.
Feature
- 2.5V output voltage
- Input voltage range from 2.7V to 5.5V
- Initial accuracy of ±0.1%
- Maximum temperature coefficient of 8ppm/°C
- Output current of 10mA (source) and -3mA (sink)
- Low quiescent current of 100µA
- Low dropout voltage of 75mV at 2mA
- Operating temperature range from -40°C to 125°C
- Output noise (0.1Hz to 10Hz) is 18µV
Applications
- Precision data acquisition systems
- Industrial instrumentation
- Medical devices
- Battery-powered devices
(Picture: Pinout)
